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 4.7/5 Excellent 1488+ Reviews

Raen Regrowth Control Serum™

Raen Regrowth Control Serum™

Stop Planning Your Day Around Regrowth

You've tried everything. This works differently. Cyperus Rotundus goes to the root and weakens the follicle itself, so regrowth comes back softer, slower, and finer with every cycle. Hormone-safe. Trusted by 10,000+ women.

Fewer shaving days starting within the first 2 weeks

Works at the follicle root, not just the surface

Safe for PCOS, perimenopause, and sensitive skin

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Raen Regrowth Control Serum™

Raen Regrowth Control Serum™

Regular price €38,95
Regular price €38,95 Sale price €60,95
SAVE 36% Sold out

"I used to shave almost every day because the regrowth came back so fast. After a few weeks it became softer and much slower and I finally stopped checking my chin constantly.”

Sabrina T. Verified Buyer

Raen Regrowth Control Serum works at the follicle itself, not the hair surface. Each application signals the follicle to enter a slower, weaker growth phase. The hair that grows back is progressively finer, softer, and less dense with every cycle.

What most women notice over time: fewer shaving days, less prickliness on regrowth, longer stretches between touch-ups, and skin that feels calmer and less irritated than years of daily removal left it.

This is not a removal method. It is a change to what the follicle produces, which is why the results build instead of reset.

Most hair removal methods cut or pull the hair itself. The follicle underneath remains completely untouched and produces an identical replacement immediately.

Cyperus Rotundus works differently. The active compounds in the extract naturally inhibit the 5-alpha-reductase enzyme at the follicle level. This enzyme is responsible for converting testosterone into DHT, the hormonal signal that drives thick, fast-growing hair. By reducing DHT activity locally at the follicle, regrowth returns progressively finer and slower with each cycle.

Because it acts only at the skin surface and does not enter the bloodstream, it does not interfere with your hormonal balance systemically. It works only where you apply it.

Step 1: Remove hair your usual way, shaving, waxing, or plucking.

Step 2: Apply 3 to 5 drops to clean, dry skin.

Step 3: Massage until fully absorbed. This takes about 60 seconds.

Step 4: Repeat morning and evening.

The follicle weakens a little more with every application. Consistency is what builds the result. Most women begin noticing softer texture within the first two weeks. The fuller effect builds over the following cycles.

Raen is formulated for any area where unwanted hair grows. The most common areas are the chin, upper lip, jawline, underarms, bikini line, legs, nipples and arms.

For facial use: apply to clean dry skin and avoid direct contact with the eyes. Because the formula acts only where applied and does not enter the bloodstream, it is safe for even the most sensitive facial skin including women navigating PCOS or hormonal changes.

Cyperus Rotundus Root Extract: the active botanical. Inhibits the 5-alpha-reductase enzyme locally at the follicle, reducing the DHT signal that drives thick fast regrowth. Works on all hair colors including white and grey because it targets the follicle, not the pigment.

Peppermint Extract: soothes and cools the skin immediately after application. Reduces redness and irritation caused by daily shaving or plucking.

Lemon Extract: brightens and evens skin tone in areas affected by hyperpigmentation from repeated hair removal.

Vitamin E: repairs and protects the skin barrier. Prevents the dryness and razor bumps that come with regular hair removal.

Olive Oil: a deeply nourishing base that hydrates and heals the skin between sessions.

No harsh chemicals. No hormones. No parabens. No fragrance.

Raen does not work by blocking or adjusting your hormones systemically. The Cyperus Rotundus extract acts locally at the follicle surface. It reduces DHT activity only in the area where it is applied. It does not enter your bloodstream. It does not affect your hormone levels elsewhere in your body.

This is what makes it different from hormonal treatments and safe for women who need to be most careful about what they introduce into their routine.

It does not fight your hormones. It works around them.

If you are pregnant or managing a medical condition, consult your healthcare provider before introducing any new skincare product.

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What to Expect

Your Journey to Smoother Skin

Results build over time. Here is exactly what to expect week by week.

Week 1–4

Softer Skin & Slower Regrowth

Hair feels noticeably softer and less prickly. Skin feels soothed after application.

Week 4–8

Thinner, Lighter Hair

New hair grows back visibly thinner and lighter. You start spacing out your sessions.

Week 8–12

Nearly Invisible Regrowth

Previously thick hair now grows back fine and barely noticeable. Many areas stay smooth for days.

12 Weeks+

Confidence Restored

Former problem areas produce only occasional fine hair. Daily maintenance becomes a thing of the past.

* Individual results may vary. Consistent daily use recommended.

As Seen In
Women's Health
VOGUE
Cosmopolitan
GRAZIA
ELLE

Why Raen Skin

Not All Hair Removal Is Equal

See how Raen Skin compares to the methods you've already tried.

Feature ✓ Raen Skin Laser Shaving / Plucking
Works on white & blonde hair
Targets the root cause
100% hormone-free
No pain or irritation
Safe for intimate areas
Reduces regrowth over time
No expensive treatments

The Science Behind It

How Raen Skin Changes the Growth Cycle

Most products remove hair from the surface. Raen Skin works at the root — targeting the biological signal that makes hair grow back thick and coarse.

Follicle-Targeted Androgen Inhibition The specific way Raen Skin works that makes it different from everything else.
1

Penetrate & Target

Cyperus Rotundus extract absorbs deep into the skin, reaching hair follicles directly at the root level where hair growth starts.

Step 1
2

Block the Signal

Active compounds naturally inhibit the 5α-reductase enzyme, reducing DHT production at the follicle without entering the bloodstream.

The Key Step
3

Weaken & Thin

Each regrowth cycle produces finer, softer, less noticeable hair as the follicle receives progressively weaker growth signals.

Step 3
4

Soothe & Protect

Peppermint and Vitamin E calm irritation, fade dark spots from plucking, and deeply moisturise the skin between applications.

Bonus
Benefit Visibly finer, slower regrowth What you will notice within weeks of consistent use
Mechanism Targets the hair growth signal at the follicle root Active botanicals penetrate to the root — not just the surface
Unique Mechanism Works locally — never enters your bloodstream Unlike hormonal treatments, Raen Skin calms the follicle without systemic side effects

What Women Told Us

Real Women. Real Results.

Based on a post-purchase survey of Raen Skin customers after 90 days of consistent use.

87%

Noticed softer regrowth within weeks

Customers reported hair growing back noticeably softer and finer after consistent daily use.

91%

Fewer touch-ups over time

Most users reduced their daily plucking or shaving routine significantly within the first 8 weeks.

90%

Got back time and mental space

Customers said they stopped planning their day around regrowth — a feeling they hadn't had in years.

* Based on an independent customer survey.

What's Inside

Every Ingredient Has a Purpose

No fillers. No fragrance. No artificial additives. Just four clinically-studied ingredients that work together to change your growth cycle.

Cyperus Rotundus The Inhibitor

Cyperus Rotundus

Cyperus rotundus L.

The active botanical that naturally inhibits 5α-reductase at the follicle level, slowing DHT-driven hair growth without systemic hormonal effects.

Slows regrowth at the root
Peppermint Extract The Soother

Peppermint Extract

Mentha piperita

Provides immediate cooling relief on application. Reduces redness and irritation caused by frequent plucking or shaving.

Calms irritation
Vitamin E The Protector

Vitamin E

Tocopherol

A powerful antioxidant that protects the skin barrier, fades dark spots caused by plucking, and deeply moisturises the application area.

Fades dark spots
Lemon Extract The Brightener

Lemon Extract

Citrus limon

Naturally brightens hyperpigmentation and evens skin tone in areas affected by repeated hair removal, leaving skin visibly clearer over time.

Evens skin tone
100% hormone-free · Safe for daily use · Suitable for sensitive skin

Real Women. Real Results.

The Wall of Love

4.7
Based on 1488+ reviews
Chin Hair

"I've been plucking my chin hair every single morning for 6 years. After 8 weeks with Raen Skin I barely have to check anymore. I can't believe it actually works."

Sarah M. ✓ Verified
PCOS Hair

"PCOS made my facial hair unbearable. I tried everything. Raen Skin is the first thing that's actually made a visible difference without messing with my hormones."

Layla K. ✓ Verified
Bikini Line

"No more razor bumps or ingrown hairs on my bikini line. The skin is so much smoother and the regrowth is barely visible now. Absolute game changer."

Emma R. ✓ Verified

Ready to Stop the Cycle?

Your Skin Deserves Better Than a Razor

Join thousands of women who stopped managing their hair and started changing it.

90-Day Money-Back Guarantee
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Hormone-Free Formula

Not happy after 90 days? We'll refund every cent. No questions asked.

Got Questions?

Frequently Asked Questions

Yes. Unlike laser treatments that require pigment to work, Raen Skin's Follicle-Targeted Androgen Inhibition works at the hormonal signal level inside the follicle — meaning it is effective on all hair colors, including white, grey, and blonde.

Absolutely. Raen Skin works locally at the follicle and does not enter the bloodstream. It does not affect your systemic hormone levels. It is safe for women with PCOS, those on hormonal contraceptives, and those who are hormone-sensitive.

Most customers notice softer, slower regrowth within 2–4 weeks. Visible thinning and lightening of hair typically occurs between weeks 4–8. For best results, consistent daily use for a minimum of 12 weeks is recommended.

We offer a full 90-day money-back guarantee. If you are not satisfied with your results after consistent use, simply contact our support team and we will issue a full refund — no questions asked.

Yes. Raen Skin is formulated for all body areas including the face (chin, upper lip), bikini line, underarms, legs, and other sensitive areas. It is gentle enough for daily use on delicate skin.

You can continue your existing hair removal routine while using Raen Skin. The serum works on the follicle cycle regardless of whether you shave, wax, or pluck. Over time, you will find you need to remove hair less and less frequently.